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VLD [36.1K]
3 years ago
10

Which of the following has the smallest atomic radius: Mg2+, Mg, Ca2+, or Ca?

Chemistry
1 answer:
oksano4ka [1.4K]3 years ago
7 0
The appropriate response is Mg2+. It has the smallest radius the would mean the littlest separation from it's the furthest shell to the core 
Since magnesium has one less shell that calcium, Mg would have a little nuclear range. Besides, a particle of a component will have a little nuclear sweep than it's molecule be utilized as a part of its particle frame it has lost a shell
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3 years ago
The energy gap between the valence band and the conduction band in the widely-used semiconductor gallium arsenide (GaAs) is Δ =
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\delta \ E = 1.424 \ eV

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